122200411005200 has 120 divisors (see below), whose sum is σ = 323577985412640. Its totient is φ = 43978404556800.

The previous prime is 122200411005191. The next prime is 122200411005269. The reversal of 122200411005200 is 2500114002221.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142732070 + ... + 143585669.

It is an arithmetic number, because the mean of its divisors is an integer number (2696483211772).

Almost surely, 2^{122200411005200} is an apocalyptic number.

122200411005200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122200411005200 is an abundant number, since it is smaller than the sum of its proper divisors (201377574407440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122200411005200 is a wasteful number, since it uses less digits than its factorization.

122200411005200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286317865 (or 286317854 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 122200411005200 its reverse (2500114002221), we get a palindrome (124700525007421).

The spelling of 122200411005200 in words is "one hundred twenty-two trillion, two hundred billion, four hundred eleven million, five thousand, two hundred".